| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.81 | 10.351% | $71.5185 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $23.60 | 6.519% | $25.1385 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $216.86 | 3.421% | $224.2788 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $154.86 | 9.146% | $169.0235 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $167.40 | 6.690% | $178.5991 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $196.97 | 6.230% | $209.2412 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $227.51 | 9.617% | $249.3896 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $1,052.01 | $1,127.1892 | $1,127.19 | $1,127.20 | $1,127.10 | |